Forum > Intraweb crash

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08-01-2020, 08:12 AM:

hello,

i have little intraweb application standalone

on windows server 2019

with intraweb version 15.2.10

and some time the application shutdown on connexion,

i noticed that particulary when run tray icon is selected.

have you some reports for that ?

so do you think possible to have system for verify that the application is online ?

Thank's alot best regards

08-01-2020, 04:48 PM:

1) You have not provided any significant details for us to assist. This is like calling a mechanic "hey my car is broken, whats wrong?"

2) IntraWeb is in use by many large installations. It does not simply crash. Without a doubt in my mind the issue is with your code, so see #1.

3) The tray icon is an artifact of Windows. When an application crashes, Windows keeps the tray icon until you try to click on it.

4) You can verify by sending an HTTP request, which is a standard method for all web applications.

08-02-2020, 09:20 AM:

Did you enable the exception logger in your application? If not, please do:

http://docs.atozed.com/docs.dll/developm...ogger.html

and also

http://docs.atozed.com/docs.dll/Classes/...ogger.html

Make sure you are enabling the exception logger on the RELEASE build (the one you should be using when building the binaries you actually deploy).

Then leave it running and, if some issue happens, check the logs folder. It may give you a hint about what is happening

08-03-2020, 06:00 PM:

hello thank's for your reply,

i have activate this option before,

but no informations

just the exe shutdown !

So i clear all logs the next shutdown i show you the logs

08-04-2020, 02:01 PM:

Hello,

in attachement there are error log,

can you explain more where i can search error ?

For the moment is just test application for better know IW

but in short time there are usable

Thank's lot

best regards

08-04-2020, 03:20 PM:

the error message log

Exception message : Session ID is invalid.

Session ID is invalid.

Exception class : EInvalidAppID

Session ID : Dbwymyw~JngUhxHgMzhGDTzpXVu

Exception address : 000000000095329B

Exception Time : 2020-08-04 11:50:02.687

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Application Name : JWDataService.exe

Application Version:

Started at : 2020-08-04 08:01:26.162

Running for : 3 hours 48 minutes 36 seconds

Computer Name : NAS1

Compiler Version : 330

------------------------------------------------------------------------------------------------------------------------

IntraWeb Version : 15.2.10

Multi-session : True

Content Path : C:\JWData\wwwroot\

Session count : 1

------------------------------------------------------------------------------------------------------------------------

(0000000000550FEC){JWDataService.exe} [0000000000951FEC] Unknown function at TMethodImplementationIntercept + $4A971C

(0000000000534CD0){JWDataService.exe} [0000000000935CD0] Unknown function at TMethodImplementationIntercept + $48D400

(00000000005352FA){JWDataService.exe} [00000000009362FA] Unknown function at TMethodImplementationIntercept + $48DA2A

(000000000054C967){JWDataService.exe} [000000000094D967] Unknown function at TMethodImplementationIntercept + $4A5097

(00000000005FF8D5){JWDataService.exe} [0000000000A008D5] Unknown function at TMethodImplementationIntercept + $558005

(00000000005D7C79){JWDataService.exe} [00000000009D8C79] Unknown function at TMethodImplementationIntercept + $5303A9

(00000000005A308E){JWDataService.exe} [00000000009A408E] Unknown function at TMethodImplementationIntercept + $4FB7BE

(00000000005A1171){JWDataService.exe} [00000000009A2171] Unknown function at TMethodImplementationIntercept + $4F98A1

(00000000005BDDD4){JWDataService.exe} [00000000009BEDD4] Unknown function at TMethodImplementationIntercept + $516504

(00000000005BD0AB){JWDataService.exe} [00000000009BE0AB] Unknown function at TMethodImplementationIntercept + $5157DB

(0000000000141B03){JWDataService.exe} [0000000000542B03] Unknown function at TMethodImplementationIntercept + $9A233

(000000000001164D){JWDataService.exe} [000000000041264D]

(0000000000016974){KERNEL32.DLL} [00007FFFF4037974] BaseThreadInitThunk + $14

(0000000000069271){ntdll.dll } [00007FFFF4ABA271] RtlUserThreadStart + $21

08-05-2020, 06:18 AM:

Session ID is invalid is a normal exception. Nothing to worry about.

It is the same as an expired session.

However, your stack trace contains no useful information.

> Unknown function at TMethodImplementationIntercept

means that the debug info is not present in your build.

Please double check your application options and see if you have debug info on in both compiling and linking. Follow *carefully* the instructions on that document and you will have a nice call stack when some error occur, with the method names and line numbers which allows you to find exactly what caused the error.

But again, this exception is nothing to worry about. It is completely normal and won't ever crash your server

08-06-2020, 05:22 PM:

hello,

i have strange crash with no noise, intraweb exe fall down, an stop

today i have this error have you

any ideas

best regards

------------------------------------------------------------------------------------------------------------------------

Exception message : Session ID is invalid.

Session ID is invalid.

Exception class : EInvalidAppID

Session ID : gtN9j-h3rt-484XiLM0ReZkwEWa

Exception address : 000000000095335B

Exception Time : 2020-08-06 18:02:40.553

------------------------------------------------------------------------------------------------------------------------

Application Name : JWDataService.exe

Application Version:

Started at : 2020-08-05 16:48:00.483

Running for : 1 day 1 hour 14 minutes 40 seconds

Computer Name : NAS1

Compiler Version : 330

------------------------------------------------------------------------------------------------------------------------

IntraWeb Version : 15.2.10

Multi-session : True

Content Path : C:\JWData\wwwroot\

Session count : 0

------------------------------------------------------------------------------------------------------------------------

Session ID : gtN9j-h3rt-484XiLM0ReZkwEWa

Client IP address : 86.236.96.218

Request PathInfo : /GyuZCOnNmAgdDtLmKyofGHbL6Iu/Contact.html

Request Method : POST

Request User Agent : Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.105 Safari/537.36

Cookies Count : 2

------------------------------------------------------------------------------------------------------------------------

(00000000005510AC){JWDataService.exe} [00000000009520AC] IWServerSession._ZN15Iwserversession16TIWServerSession14ExecuteSessionEN6System13UnicodeStringE (Line 826, "IWServerSession.pas" + 46) + $5

(0000000000534D90){JWDataService.exe} [0000000000935D90] IWServer._ZN8Iwserver9TIWServer10ExecuteUrlEN6System13UnicodeStringE (Line 678, "IWServer.pas" + 90) + $12

(00000000005353BA){JWDataService.exe} [00000000009363BA] IWServer._ZN8Iwserver9TIWServer7ExecuteEv (Line 753, "IWServer.pas" + 18) + $0

(000000000054CA27){JWDataService.exe} [000000000094DA27] IWServerSession._ZN15Iwserversession11HttpExecuteEPhi (Line 92, "IWServerSession.pas" + 3) + $0

(00000000005FF995){JWDataService.exe} [0000000000A00995] IW.Server.HTTPIndy._ZN2Iw6Server8Httpindy15THTTPServerIndy12DoCommandGetEPN9Incontext10TInContextEPN18Incustomhttpserver18TInHTTPRequestInfoEPNS6_19TInHTTPResponseInfoE (Line 242, "IW.Server.HTTPIndy.pas" + 28) + $0

(00000000005D7D39){JWDataService.exe} [00000000009D8D39] InCustomHTTPServer._ZN18Incustomhttpserver19TInCustomHTTPServer9DoExecuteEPN9Incontext10TInContextE (Line 1427, "InCustomHTTPServer.pas" + 180) + $2C

(00000000005A314E){JWDataService.exe} [00000000009A414E] InContext._ZN9Incontext10TInContext3RunEv (Line 185, "InContext.pas" + 2) + $13

(00000000005A1231){JWDataService.exe} [00000000009A2231] InTask._ZN6Intask7TInTask5DoRunEv (Line 137, "InTask.pas" + 2) + $0

(00000000005BDE94){JWDataService.exe} [00000000009BEE94] InThread._ZN8Inthread17TInThreadWithTask3RunEv (Line 626, "InThread.pas" + 1) + $C

(00000000005BD16B){JWDataService.exe} [00000000009BE16B] InThread._ZN8Inthread9TInThread7ExecuteEv (Line 378, "InThread.pas" + 43) + $E

(0000000000141BC3){JWDataService.exe} [0000000000542BC3] System.Classes._ZN6System7Classes10ThreadProcEPNS0_7TThreadE + $43

(000000000001164D){JWDataService.exe} [000000000041264D] System._ZN6System13ThreadWrapperEPv + $3D

(0000000000016974){KERNEL32.DLL} [00007FFFF4037974] BaseThreadInitThunk + $14

(0000000000069271){ntdll.dll } [00007FFFF4ABA271] RtlUserThreadStart + $21

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